Supabase ranks higher at 42/100 vs LLM Wiki Compiler Inspired by Karpathy at 27/100. Capability-level comparison backed by match graph evidence from real search data.
| Feature | LLM Wiki Compiler Inspired by Karpathy | Supabase |
|---|---|---|
| Type | Repository | MCP Server |
| UnfragileRank | 27/100 | 42/100 |
| Adoption | 0 | 0 |
| Quality | 0 | 0 |
| Ecosystem | 0 | 0 |
| Match Graph | 0 | 0 |
| Pricing | Free | Free |
| Capabilities | 5 decomposed | 9 decomposed |
| Times Matched | 0 | 0 |
This capability generates wiki pages dynamically based on user input and predefined templates. It utilizes a modular architecture that allows for easy integration of various LLMs to fetch and compile content, ensuring that the generated pages are contextually relevant and informative. The system can adapt to different topics by leveraging a flexible templating engine that supports markdown and HTML outputs.
Unique: Incorporates a flexible templating system that allows for dynamic content assembly based on user-defined parameters, unlike static wiki generators.
vs alternatives: More adaptable than traditional wiki generators because it allows for real-time content updates from LLMs.
This capability retrieves relevant content from a variety of sources based on user queries. It employs a semantic search mechanism that leverages embeddings to understand the context of the query, ensuring that the most pertinent information is fetched efficiently. The system can integrate with multiple data sources, including APIs and databases, to enrich the content.
Unique: Utilizes advanced embedding techniques for semantic understanding, which improves retrieval accuracy compared to keyword-based search methods.
vs alternatives: Offers more precise results than traditional search engines by focusing on context rather than just keywords.
This capability allows for the automatic updating of wiki entries based on new information or changes in data sources. It uses a scheduled task runner that periodically checks for updates and modifies the wiki content accordingly. This ensures that the information remains current without manual intervention.
Unique: Employs a robust scheduling mechanism that integrates seamlessly with external data sources for real-time updates, unlike static documentation systems.
vs alternatives: More efficient than manual update processes, reducing the time spent on maintaining documentation.
This capability facilitates collaborative editing of wiki pages by multiple users in real-time. It employs WebSocket technology to enable live updates and changes, ensuring that all contributors see the most current version of the document as they edit. This feature is crucial for teams working together on documentation.
Unique: Utilizes WebSocket for real-time collaboration, providing a smoother experience than traditional refresh-based editing systems.
vs alternatives: Faster and more responsive than systems that rely on periodic page refreshes for updates.
This capability integrates with version control systems like Git to track changes made to wiki pages. It allows users to commit changes, view history, and revert to previous versions directly from the wiki interface. This integration is essential for maintaining the integrity of documentation over time.
Unique: Provides a seamless integration with Git, allowing users to manage documentation changes without leaving the wiki interface, unlike standalone version control tools.
vs alternatives: More user-friendly than traditional Git interfaces, making version control accessible to non-technical users.
Executes SQL queries against Supabase PostgreSQL instances through the Model Context Protocol, translating natural language or structured query requests into parameterized SQL statements. Uses MCP's tool-calling interface to expose database operations as callable functions with schema validation, enabling LLM agents to perform CRUD operations, joins, and aggregations with automatic connection pooling and credential management through Supabase client SDK.
Unique: Exposes Supabase PostgreSQL as MCP tools with automatic credential injection from Supabase client SDK, eliminating manual connection string management and enabling seamless LLM-to-database queries within Claude or compatible agents
vs alternatives: Tighter integration than generic SQL MCP servers because it leverages Supabase's built-in authentication and connection pooling rather than requiring separate database credential configuration
Exposes Supabase Auth session state and user metadata through MCP tools, allowing agents to inspect current authentication context, retrieve user profiles, and trigger auth-related operations. Integrates with Supabase's JWT-based auth system to validate sessions and access user claims without re-authenticating, using the Supabase client's built-in session management.
Unique: Integrates Supabase's JWT-based auth system directly into MCP tool interface, allowing agents to inspect and act on auth state without managing separate credential stores or re-authentication flows
vs alternatives: More seamless than generic auth MCP servers because it leverages Supabase's built-in session management and avoids redundant credential passing between agent and auth system
Invokes Supabase Edge Functions (serverless TypeScript/JavaScript functions) through MCP tools, passing parameters and receiving results with optional streaming support. Uses Supabase's edge function HTTP API to trigger functions with automatic authentication headers and response parsing, enabling agents to execute custom business logic without embedding it in the agent itself.
Supabase scores higher at 42/100 vs LLM Wiki Compiler Inspired by Karpathy at 27/100. LLM Wiki Compiler Inspired by Karpathy leads on adoption and ecosystem, while Supabase is stronger on quality.
Need something different?
Search the match graph →© 2026 Unfragile. Stronger through disorder.
Unique: Exposes Supabase Edge Functions as MCP tools with automatic authentication and response parsing, allowing agents to invoke custom serverless logic without managing HTTP clients or credential injection
vs alternatives: More integrated than generic HTTP MCP tools because it handles Supabase-specific authentication, error handling, and response formatting automatically
Subscribes to real-time changes on Supabase tables through MCP's event streaming interface, using Supabase's PostgreSQL LISTEN/NOTIFY mechanism to push INSERT, UPDATE, and DELETE events to agents. Maintains persistent WebSocket connections and filters events by table and row-level policies, enabling agents to react to database changes without polling.
Unique: Bridges Supabase's PostgreSQL LISTEN/NOTIFY real-time system with MCP's tool interface, enabling agents to subscribe to database changes without managing WebSocket connections or event serialization
vs alternatives: More efficient than polling-based approaches because it uses Supabase's native real-time infrastructure rather than repeated database queries
Manages files in Supabase Storage buckets through MCP tools, supporting upload, download, list, and delete operations with automatic authentication and path-based access control. Uses Supabase's S3-compatible storage API with built-in support for public/private buckets and signed URLs for temporary access, enabling agents to handle file I/O without managing cloud storage credentials.
Unique: Exposes Supabase Storage's S3-compatible API as MCP tools with automatic authentication and signed URL generation, eliminating the need for agents to manage cloud storage credentials or generate temporary access tokens
vs alternatives: More integrated than generic S3 MCP tools because it leverages Supabase's built-in bucket policies and authentication rather than requiring separate AWS credentials
Performs semantic similarity searches on vector embeddings stored in Supabase PostgreSQL using pgvector extension, translating natural language queries into embedding vectors and executing cosine/L2 distance searches. Integrates with embedding providers (OpenAI, Cohere) or uses pre-computed embeddings, enabling agents to retrieve semantically similar documents or records without full-text search limitations.
Unique: Integrates pgvector directly into MCP tools with automatic embedding generation and distance calculation, enabling agents to perform semantic search without managing separate vector database infrastructure
vs alternatives: More efficient than external vector databases (Pinecone, Weaviate) for Supabase users because it colocates embeddings with relational data, reducing network latency and simplifying data synchronization
Exposes Supabase database schema information through MCP tools, allowing agents to discover table structures, column types, constraints, and relationships without manual schema documentation. Queries PostgreSQL information_schema and Supabase metadata tables to dynamically generate schema descriptions, enabling agents to construct valid queries and understand data relationships.
Unique: Queries Supabase's PostgreSQL information_schema directly through MCP tools, enabling agents to dynamically discover and adapt to database schemas without pre-configured schema definitions
vs alternatives: More flexible than static schema definitions because it reflects live database state, including recent migrations or schema changes
Enforces Supabase Row-Level Security policies within agent queries, ensuring that agents can only access rows permitted by RLS rules defined in the database. Evaluates policies based on authenticated user context (JWT claims, user ID) and applies WHERE clause filters automatically, preventing unauthorized data access at the database layer rather than application layer.
Unique: Delegates authorization enforcement to PostgreSQL RLS policies rather than implementing authorization in agent code, ensuring that data access rules are centralized and cannot be bypassed by agent logic
vs alternatives: More secure than application-level authorization because RLS is enforced at the database layer, preventing accidental data leaks even if agent code has bugs
+1 more capabilities